Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21267775 · ArcScan

Block

#21,267,775

2026-09-17 04:01:44 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,775
Timestamp: 39 days ago · 2026-09-17 04:01:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x0bd02adddcd7f236c9da45d4952dfb06498c5177ece8136debfc1640f25ae189
Parent hash: 0xb818d651…b4436ac0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,775 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

10.5%3,147,323 / 30,000,000

Base fee

20 gwei

State root

0xf6657b6a900d…2e440e3f95fe

Transactions root

0xff292fc42f0d…9603162d074b

Receipts root

0xb6bb35761a3b…02c3268f5376

Nonce

0x0000000000000000

Extra data

0x00000004a817c800